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5th class feeder boiler for burning eco-pea coal

5th class feeder boiler for burning eco-pea coal

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Feeder boiler Q EKO – automatic boiler for coal combustion. The structure is based on a Heiztechnik flame heat exchanger. The boiler is equipped with a cast-iron retort burner with an integrated worm fuel feeder. The combustion process is controlled by weather automatics with HTLogic III autoregulation for easy and simple operation.

Optimisation of the combustion chamber made it possible to achieve low emissions of pollutants and high thermal efficiency of the boiler. The boiler is equipped with a cast-iron retort burner with an integrated worm fuel feeder, with the exception of the 12 kW boiler, which is equipped with a fixed burner.

The boiler is equipped with HT-tronic® 700 weather-compensated automatics with a mixing valve, central heating pump and DHW pump. It allows additional mixing valve modules and an internet module to be connected. The automatics can work in HT Logic system which automatically adjusts working parameters and modulates the boiler power according to the fuel and boiler temperature. Automatic control systems enable protection of the return temperature by controlling the boiler pump and enable connection of room thermostats.

The boiler can be equipped with an automatic ash removal system and a sensor for feeder rotation control. The boilers can be made with a built-in cooling coil and enlarged fuel tank.

The boilers meet the requirements for environmental protection of the 5th class (the highest) established in the PN-EN 303-5:2012 standard.

NEW Boiler can be equipped with OPS module – LAMBDA PLUS combustion optimizer.

Rated power	kW	12	15	20	24
Power range	kW	4-12	5-15	6-20	8-24
Max. working temperature	oC	85	85	85	85
Water capacity	L	48	77	91	106
Max working pressure	Bar	2	2	2	2
Min. flue draught	Pa	18	19	20	22
Technological connection	“	1 1/2	1 1/2	1 1/2	1 1/2
Flue connection	mm	115 / 150	150	150	150
Boiler weight	kg	300	437	491	540
Hopper volume	dm3	165	225	225	225
Volume of the enlarged hopper	dm3	–	300 / 500	300 / 500	300/500
Width of set	cm	103	113	113	113
Boiler width	cm	47	55	55	55
Tank width	cm	46	59	59	59
Extended tank width 300	cm	–	52	52	52
Extended tank width 500	cm	–	83	83	83
Depth of body with high flue	cm	63	70	80	90
Body height	cm	130	142	142	140
Supply spigot height*	cm	124	136	136	136
Height to flue centre*	cm	101	118	118	118
Height of return spigot	cm	24	38	38	38